For critical applications that need to continue operating during a fire (performance level FR2 according to NBN C30-004), Nexans has developed the ALSECURE® Plus and ALSECURE® Premium ranges:
- ALSECURE® Plus range: these are our mica insulated fire resistant cables. This range corresponds to the Pyrobelca cables of 150V or 0.6/1kV with a fire resistance of Rf 1h or Rf 1h30.
- ALSECURE® Premium range: these are our fire resistant silicone cables that are insulated with our innovative INFIT™ technology. The cables in the ALSECURE® Premium range have a voltage of 100/150V or 300/500V and present a fire resistance of Rf 1h, Rf 1h30 or Rf 2h.